Motorola Moto G51 5G vs Apple iPhone 15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 16, 2021 September 22, 2023
Release Year 2021 2023

Physical

Volume 118.69 cm³ 82.43 cm³
Screen Size to Weight Ratio 3.27 "/g 3.57 "/g
Weight 208 g 171 g
Height 170.5 mm 147.6 mm
Width 76.5 mm 71.6 mm
Thickness 9.1 mm 7.8 mm
Foldable Design No No
Available Colors
  • Indigo Blue
  • Bright Silver
  • Aqua Blue
  • Black
  • Yellow
  • Blue
  • Green
  • Pink

Display

Screen Size 6.8 " 6.1 "
Resolution 1080 x 2400 1179 x 2556
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 85.6 % 86.4 %
Pixel Density 387 PPI 461 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A 2000 nits

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 90.00 mAh/in²
Battery Density 42.13 mAh/cm³ 40.63 mAh/cm³
Battery Capacity 5000 mAh 3349 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Apple A16 Bionic (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)
GPU Adreno 619 Apple GPU (5-core graphics)

Connectivity

USB Version 2.0 2.0
OTG Support
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 2.0, DisplayPort

Software

Operating System Android iOS
Initial OS Version 11 17
Maximum OS Version 12 18

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Motorola Moto G51 5G and the Apple iPhone 15. We've got a classic battle of Android versus iOS, budget-friendly versus premium, and a whole lot of interesting tech specs in between. Let’s break down what these differences mean for you.

1. Specifications Breakdown

FeatureMotorola Moto G51 5GApple iPhone 15Real-World Implications
Design
Dimensions170.5 x 76.5 x 9.1 mm147.6 x 71.6 x 7.8 mmThe Moto G51 is noticeably larger and thicker, potentially less pocketable. The iPhone 15 is more compact and easier to handle with one hand.
Weight208g171gThe iPhone 15 is significantly lighter, making it more comfortable for extended use.
Foldable DesignStandardStandardBoth are standard smartphones; neither fold.
Display
Size6.8"6.1"The Moto G51 offers a larger screen, great for media consumption, while the iPhone 15 has a smaller, more manageable screen.
Resolution1080x24001179x2556The iPhone 15 has a slightly sharper display due to its higher resolution.
Pixel Density (PPI)387461The iPhone 15 has a noticeably sharper screen with finer details, thanks to its much higher pixel density.
TechnologyIPS LCDOLEDThe iPhone 15's OLED screen offers richer colors, deeper blacks, and better contrast compared to the Moto G51's LCD screen.
Refresh Rate120Hz60HzThe Moto G51 boasts smoother scrolling and animations due to its higher refresh rate, although both phones can use a 60Hz refresh rate.
Brightness0 nits2000 nitsThe iPhone 15 screen is significantly brighter, providing superior outdoor visibility in sunny conditions.
Performance
ChipsetSnapdragon 480+ 5GA16 BionicThe iPhone 15's A16 Bionic chip is significantly more powerful, providing much faster performance and better efficiency.
AnTuTu Score381,0001,470,000The iPhone 15 offers vastly superior performance, translating to faster app loading, smoother multitasking, and better gaming.
GPUAdreno 619Apple 5-core GPUThe iPhone 15 has a much more powerful GPU for handling graphics-intensive tasks like gaming and video editing.
Camera
Main Camera50MP, f/1.8, 1/2.76"48MP, f/1.6, 1/1.5"The iPhone 15 has a larger sensor and wider aperture, allowing it to capture more light and detail, especially in low-light.
Selfie Camera13MP, f/2.212MP, f/1.9The iPhone 15's selfie camera has a wider aperture for better low-light performance.
Wide-Angle Lens8MP12MP Wide Angle + MacroThe Motorola G51 has a dedicated Wide Angle lens while the iPhone 15 combines wide and macro into a single lens with a higher resolution.
Macro Lens2MPN/AThe Motorola G51 has a dedicated 2MP macro lens while the iPhone 15 does not offer a dedicated macro lens (combines with the wide).
Video Recording1080p@30/60/240fps4K@24/25/30/60fps, 1080p@25/30/60/120/240fpsThe iPhone 15 offers significantly higher video quality with 4K recording and a variety of frame rates.
DXOMark ScoreN/AMain: 145, Photo: 147, Video: 153The iPhone 15’s camera is rated much higher in DXOMark tests than the G51 due to its superior camera capabilities.
Camera FeaturesDigital Zoom, Triple camera, PDAF, LAF, Continuous shooting, etc.Cinematic Mode, Noise reduction, 4K, OIS, etc.The iPhone 15 has a broader array of advanced camera features, including optical image stabilization and cinematic mode.
Battery Life
Capacity5000mAh3877mAhThe Moto G51 has a larger battery capacity. However, actual battery life is also dependent on the chip efficiency.
Charging10W20WThe iPhone 15 charges faster with 20W charging.
Wireless ChargingN/A15W MagSafe, 7.5W QiThe iPhone 15 supports convenient wireless charging options, a feature lacking in the G51.
Software & Connectivity
Operating SystemAndroid 11 (upgradable to 12)iOS 17 (upgradable to 18)The iPhone 15 provides a streamlined, often more fluid user experience with more updates and apps. The G51 provides Android flexibility with access to all apps in the Google ecosystem.
WiFiWi-Fi 5Wi-Fi 6The iPhone 15 supports newer Wi-Fi standards, offering better speed and reliability.
Bluetooth5.15.3The iPhone 15 has a newer Bluetooth version for enhanced performance and capabilities.
SIMDual SIMDual SIM (Nano+eSIM)Both support dual SIM. The iPhone 15 includes eSIM for easier digital carrier switching while the G51 can have two physical SIMs.
Storage & Memory
Internal Storage64GB or 128GB128GB, 256GB, or 512GBThe iPhone 15 offers much more internal storage options.
RAM4GB or 8GB6GBThe Moto G51 can have more RAM, but the iPhone 15's optimized system usually leads to a better overall multitasking experience.
Expandable StorageNoNoNeither phone supports external storage expansion.
Audio & Security
Audio QualityDolby Atmos, 2 micsStereo Speakers, 3 mics, Noise cancellingThe iPhone 15 offers better audio quality with stereo speakers and noise cancellation.
Security FeaturesFingerprint SensorBasic SecurityThe Moto G51 features a fingerprint sensor for biometric unlocking, while the iPhone 15 relies on face unlock and pin/password.

2. Key Insights

Motorola Moto G51 5G

  • Strengths: The Moto G51 stands out with its large 120Hz display, offering a smooth visual experience for daily use and gaming. Its larger battery capacity (5000mAh) is designed to provide longer endurance. The inclusion of a fingerprint sensor is also a plus for those who prefer it over face unlock. It has a lower price point and has both a dedicated macro and wide angle lens.
  • Competitive Advantages: Its biggest advantage is its lower price, making 5G accessible to users on a budget. The larger display and higher refresh rate also make it good for media consumption.
  • Trade-offs: It compromises on performance, build quality, and camera capabilities when compared to premium devices. Its screen brightness and lower display technology impact outdoor usage.

Apple iPhone 15

  • Strengths: The iPhone 15 excels in performance, display quality, and camera capabilities. The A16 Bionic chip provides smooth, lag-free performance, while the OLED screen offers vibrant colors and excellent contrast. Its camera produces high-quality photos and videos in various conditions, and it features 4K recording and a number of other advanced video and photo features.
  • Competitive Advantages: The biggest advantage of the iPhone 15 is the premium user experience, supported by its powerful chip, high-quality display, and excellent camera. It is also more compact and comfortable for extended use and has wireless charging capabilities.
  • Trade-offs: Its primary trade-offs are the higher price and a display with a lower refresh rate.

3. User Profiles and Recommendations

Motorola Moto G51 5G

  • Best Suited For: Budget-conscious users, students, or anyone who needs a large display for media consumption and is less demanding with performance.
  • Use Cases: Streaming videos, browsing social media, casual gaming, and users who are primarily concerned about battery life.
  • Price-to-Value Ratio: Excellent value for the price, providing a large display and 5G connectivity without breaking the bank.

Apple iPhone 15

  • Best Suited For: Users who prioritize performance, camera quality, and a premium user experience. Ideal for content creators, professionals, and those who value a high-quality phone for daily usage.
  • Use Cases: Professional photography and videography, demanding mobile gaming, multitasking, and those in the Apple ecosystem.
  • Price-to-Value Ratio: The iPhone 15 represents a premium product, with a higher price tag that is justified by its performance and features, especially for those in the Apple ecosystem.

4. Buying Decision Framework

Here are three questions to help you decide between the Moto G51 5G and the iPhone 15:

  1. What is your budget? The Moto G51 is significantly cheaper and provides excellent value for the price, whereas the iPhone 15 is a premium device at a premium price.
  2. What is more important to you: Display smoothness or overall performance? If you value a silky smooth display and prioritize display size, the Moto G51 with its 120Hz refresh rate could be preferable. If you need the absolute best performance, then the iPhone 15 will be a better choice.
  3. Which eco-system suits your needs best? The Android eco-system and its vast number of apps may be suitable to your needs, while the iPhone and it's apps may be a better fit for you.

Scenario-Based Recommendations:

  • Budget Saver: If you're on a tight budget and need a reliable 5G phone with a large screen for media consumption, the Motorola Moto G51 5G is the way to go.
  • Power User: If you need a powerful and reliable camera with smooth performance for any task, the Apple iPhone 15 is the superior choice, especially if you can afford the premium price tag.
  • Casual User: If you are a more casual user, who just needs a phone for day to day activities like calls and browsing and taking the occasional photo, the Motorola Moto G51 5G is a great option.

My Choice

If I were to choose, I would personally pick the Apple iPhone 15. While the Moto G51 5G is a fantastic budget option, the iPhone 15's sheer performance, superior camera quality, and the advantages of the iOS ecosystem make it a clear winner for my needs. As a tech journalist, I often need a device that can handle intensive tasks, such as editing photos, video recording, and multitasking. The iPhone 15’s brighter, higher quality screen, and wireless charging are things that would make my day easier. While it is more expensive, it is more of a future-proofed purchase that I would get more value out of.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.